| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.78 | 10.126% | $186.9719 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $15.53 | 11.409% | $17.3018 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $18.28 | 7.517% | $19.6541 | $19.65 | $19.65 | $19.70 |
| Purchase #4 | $48.98 | 11.410% | $54.5686 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $192.69 | 5.614% | $203.5076 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $30.40 | 11.559% | $33.9139 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $137.40 | 9.486% | $150.4338 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $613.06 | $666.3517 | $666.34 | $666.30 | $666.40 | |